Source callsign:	SP3IZN-1
Comment:	437.6MHz USB. Odbiornik balonow 4FSK amateur.sondehub.org
Location:	52°23.26' N 16°59.30' E - locator JO82LJ83OA - show map 4.5 km Southeast bearing 118° from Poznań, Poznań, Greater Poland Voivodeship, Poland [?] 7.9 km Northeast bearing 55° from Luboń, Powiat poznański, Greater Poland Voivodeship, Poland 106.7 km Southwest bearing 220° from Bydgoszcz, Bydgoszcz, Kujawsko-Pomorskie, Poland
Last position:	2025-10-16 07:03:42 UTC (26d 20h9m ago) 2025-10-16 09:03:42 CEST local time at Poznań, Poland [?]
Last path:	SP3IZN-1>APMI06 via TCPIP*,qAS,SP3IZN
Positions stored:	2
Others sourced by SP3IZN-1:	ARDF AWARIA BURZENIN LISY LoRa OGNISKO RADIOLISY SR3PO

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.